10. Grumpy Old Accountants: Two accounting professors, Anthony H. Catanach Jr. and J. Edward Ketz, started Grumpy Old Accountants to weigh in on their field of expertise. Ketz has stepped down from contributing, but Villanova University professor Catanach maintains this insightful blog.

18. Holtz Communication and Technology: Accredited Business Communicator, Shel Holtz, brings 35 years of organizational communication experience to his blog readers. The site aims to better meld together business and technology.